diff --git a/packages/hydrooj/package.json b/packages/hydrooj/package.json
index 9b6cc8a9e..9bb952e95 100644
--- a/packages/hydrooj/package.json
+++ b/packages/hydrooj/package.json
@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "2.24.1",
+    "version": "2.24.2",
     "bin": "bin/hydrooj.js",
     "main": "dist/loader.js",
     "typings": "dist/loader.d.ts",
diff --git a/packages/hydrooj/src/handler/problem.ts b/packages/hydrooj/src/handler/problem.ts
index 0d412e098..1a63fa596 100644
--- a/packages/hydrooj/src/handler/problem.ts
+++ b/packages/hydrooj/src/handler/problem.ts
@@ -473,7 +473,7 @@ export class ProblemSolutionHandler extends ProblemDetailHandler {
             }
         }
         const udict = await user.getList(domainId, uids);
-        const pssdict = solution.getListStatus(domainId, docids, this.user._id);
+        const pssdict = await solution.getListStatus(domainId, docids, this.user._id);
         const path = [
             ['problem_main', 'problem_main'],
             [this.pdoc.title, 'problem_detail', { pid: this.pdoc.pid || this.pdoc.docId }, true],
diff --git a/packages/hydrooj/src/model/solution.ts b/packages/hydrooj/src/model/solution.ts
index 082254512..b180dd026 100644
--- a/packages/hydrooj/src/model/solution.ts
+++ b/packages/hydrooj/src/model/solution.ts
@@ -72,7 +72,7 @@ class SolutionModel {
     }
 
     static async getListStatus(domainId: string, psids: ObjectID[], uid: number) {
-        const result = {};
+        const result: any = {};
         const res = await document.getMultiStatus(
             domainId, document.TYPE_PROBLEM_SOLUTION, { uid, psid: { $in: psids } },
         ).toArray();